The Mountains to Sound Greenway Trust

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The Mountains to Sound Greenway Trust is a nonprofit organization dedicated to conserving and enhancing the landscape of the Mountains to Sound Greenway, with a mission to achieve a sustainable balance between people and nature. With an operating budget of $4.1 million and total revenue of $3.6 million for the 2024 filing year, the organization is supported by a diverse range of funders, none of which provide 50% or more of its revenue. More information can be found on their website at www.mtsgreenway.org.
Mission Statement
The Mountains to Sound Greenway Trust leads and inspires action to conserve and enhance the landscape of the Mountains to Sound Greenway, ensuring a long-term balance between people and nature.
Cause Areas
1
Natural resources
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Frequently Asked Questions
What is The Mountains to Sound Greenway Trust’s budget?
In 2024, The Mountains to Sound Greenway Trust reported an annual operating budget of around $4.1 million. More detailed financial information is available to registered users.
What causes does The Mountains to Sound Greenway Trust support?
The Mountains to Sound Greenway Trust supports work in Natural resources.
Where does The Mountains to Sound Greenway Trust operate?
The Mountains to Sound Greenway Trust is headquartered in Seattle, WA.
Who funded The Mountains to Sound Greenway Trust recently?
In 2025, The Mountains to Sound Greenway Trust received grants from AMERICAN ONLINE GIVING FOUNDATION INC, REI COOPERATIVE ACTION FUND, and CHARLES A WEYERHAEUSER MEMORIAL FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant The Mountains to Sound Greenway Trust received in 2024?
The largest grant to The Mountains to Sound Greenway Trust in 2024 exceeds $103 thousand.
What is The Mountains to Sound Greenway Trust’s reliance on government grants?
The Mountains to Sound Greenway Trust relied on government grants for more than 55% of their total revenue in 2024.
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